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Gear steel

The gear steel produced by CITIC PACIFIC Special Steel Group is mainly used to manufacture gearbox, transmission system and other parts of automobiles and motorcycles. Relying on the world-class special steel production equipment and proprietary production technology of continuous casting and rolling alloy steel, the quality standard of its gear steel fully meets the requirements of such companies as Volkswagen, GM, Toyota, ZF, EATON and son on. At present, it has become the main supplier of domestic and overseas famous automobile groups and raw materials for automotive parts & components such as China FAW, Dongfeng Motor, SAIC Motor, SINOTRUK, Hyundai, Mercedes Benz, BMW, Ford, GM, Nissan and Toyota, etc.

Typical steel grades/Standards

GB Standard

ASTM Standard

EN Standard

JIS Standard

Customer Specifications/Mutual Agreement

20CrH

20CrMnTiH

20CrMoH

20CrMnH

20CrNiMoH

18CrMnBH

22CrMoH

SAE5120H

SAE5130H

SAE4118H

SAE8620H

SAE4320H

SAE8720H

18CrNiMo7-6

18CrMoS4

16MnCr5H

20MnCr5H

20NiCrMo2H

18NiCrMo5

SCM415H

SCM420H

SNCM420H

SCM440H

SCM822H

SCr420H

27CrMo4   16MnCrS5  29MnCr5

19CN5   27MC5  18CD4  27CD4

ETN22 ETN25  ETN27  SAE8620H(S)

25MoCr4   ZF6、ZF7、ZF7B

ZF1 ZF1A TL4227 TL4521 VW4227

 

 

Size range

Bar

Φ10~320

Bright steel

Φ10~200

Ring

Φ500~6300×80~500(height)

Coil

Φ5.5~40

Forged steel

Φ100~950

Steel wire

Φ1.5~32

Drawn bar

Φ8.0~32

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